Am 03.02.2017 um 19:31 schrieb Paolo Bonzini: > > On 03/02/2017 00:20, Peter Lieven wrote: >> Am 02.02.2017 um 22:41 schrieb Paolo Bonzini: >>> On 31/01/2017 07:36, Peter Lieven wrote: >>>> the current implementation fails if we try to freeze an >>>> already frozen filesystem. This can happen if a filesystem >>>> is mounted more than once (e.g. with a bind mount). >>>> >>>> Suggested-by: Christian Theune <c...@flyingcircus.io> >>>> Cc: qemu-sta...@nongnu.org >>>> Signed-off-by: Peter Lieven <p...@kamp.de> >>> What happens when you thaw? >>> >>> Paolo >> If you try to THAW an unfrozen FS you get EINVAL. >> The current code thaws until an error is returned. >> >> So it should work as is. >> >> If you feel uncomfortable with the EBUSY approach. The other idea would >> be to track all devices which have been successfully frozen and skip >> consecutive >> tries to freeze them. > No, just asking. > > Reeviewed-by: Paolo Bonzini <pbonz...@redhat.com>
Ping, Michael can you pick this up please. Thanks, Peter
